
import tensorflow as tf
import os
os.environ['TF_CPP_MIN_LOG_LEVEL']='2'

a = tf.random_normal((100, 100))
b = tf.random_normal((100, 500))
c = tf.matmul(a, b)
sess = tf.InteractiveSession()
print( sess.run(c))

print("==============================")
print(a)
print("--------------------------------")
print(b)
print("88888888888888888888888888888")